DZ

Djurre Hans Zijsling

Shell Oil Compny: 2 patents #26 of 282Top 10%
Overall (2019): #177,643 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10450846 Hybrid push and pull method and system for expanding well tubulars Matthew J. Jabs, Antonius Leonardus Maria Wubben 2019-10-22
10287827 Low break out safety joint and method for releasably connecting a tubing expansion assembly to a drill string Can Altunlu, Wissam Assaad 2019-05-14